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Re^3: inverting hash / grouping values

by Anonymous Monk
on Sep 27, 2013 at 18:00 UTC ( #1056053=note: print w/replies, xml ) Need Help??


in reply to Re^2: inverting hash / grouping values
in thread inverting hash / grouping values

DB<106> safe_reverse \%h => (1, ["a", "b"], 2, "c")

That kind of hash (reference) drives me nuts as it makes using the values cumbersome due to the need to test the type before use. (That reminds me to write a utility sub to convert (plain) scalar to one-element array reference.)

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[Discipulus]: see Re: from txt file to array erix
[erix]: yeah, I ask for the text (I don't see signatures)
[Discipulus]: dear brother karl has "Furthermore I consider that Donald Trump must be impeached as soon as possible" in his sig
[erix]: ah, thanks Discipulus
[1nickt]: erix perhaps you could kindly point out your technique to roho and everyone will be happy.
[Discipulus]: but i'm also animalist, so i' hirted by 1nickt's sig: The way forward always starts with a mammal test... grin..
[erix]: I might if I did remember. It's probably somewhere in the site docs
[uhClem]: I don't favor that sort of thing around here but the place for our politics is wherever we live.
[uhClem]: And besides, the objection to it was off-topic.
[Discipulus]: 1nickt hide signature is a positive action; i think is not a solution here

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